the new standards were developed using the latest science at the institute of medicine which determined the appropriate amount of calories. you know, savannah, the white house pints out that most students 850 calories will be enough, and we're talking about fighting incidents of obesity. >> for student athletes if it's a concern they can bring a snack from home. mara schiavocampo, thanks very much. >> coming up next, brian williams with mitt romney talking about what romney would do to fix our schools, right after this. [ phil ] i have a toyota camry hybrid. [ man ] tell me about that. [ phil ] katie and i talked about really committing to making a difference in the amount of gas that we use. she was using 8 to 10 tankfuls. i was using 5 tankfuls. now i use one tankful a month, and she may use about two. it drives like a sports car. it handles very well. people are a little surprised that a hybrid zipped by them the way that i do. [ male announcer ] see phil's story and more at the camry effect. camry from toyota. a kraft homestyle mac & cheese bowl. it's yours for a mere 30 minutes of